David Lunsford
type: MusicGroup
popularity: 4
followers: 1025
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf04a783abf571829c52ed7219f1eefaa9bfa14e791d3519caa3f1968b9695641
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f81b3c8e-f3c8-4981-abfb-adae5fc61c86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f81b3c8e-f3c8-4981-abfb-adae5fc61c86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f81b3c8e-f3c8-4981-abfb-adae5fc61c86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf04a783abf571829c52ed7219f1eefaa9bfa14e791d3519caa3f1968b9695641","name":"David Lunsford","registered_at":"2026-06-21T16:03:17Z","symbol":"NIM1967167","token_address":"0x9a7eb86ecb124b8d3165e40a28a3b5599b6389a1","type":"artist","uuid":"f81b3c8e-f3c8-4981-abfb-adae5fc61c86"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a783abf571829c52ed7219f1eefaa9bfa14e791d3519caa3f1968b9695641. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f81b3c8e-f3c8-4981-abfb-adae5fc61c86.json and https://artists.proofprofile.net/proofs/artist/f81b3c8e-f3c8-4981-abfb-adae5fc61c86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xf04a783abf571829c52ed7219f1eefaa9bfa14e791d3519caa3f1968b9695641","name":"David Lunsford","registered_at":"2026-06-21T16:03:17Z","symbol":"NIM1967167","token_address":"0x9a7eb86ecb124b8d3165e40a28a3b5599b6389a1","type":"artist","uuid":"f81b3c8e-f3c8-4981-abfb-adae5fc61c86"}
album: Love
  type: MusicAlbum
  date published: 2009-01-01
album: Dark & Light
  type: MusicAlbum
  date published: 2012-12-18
album: Heavy Hearts, Heavy Love
  type: MusicAlbum
  date published: 2013-11-24
album: A Million Miles
  type: MusicAlbum
  date published: 2015-01-18
album: Dear Beloved
  type: MusicAlbum
  date published: 2017-12-11
album: Sun Like Gold / Moon Like Silver
  type: MusicAlbum
  date published: 2017-12-15
album: On My Mind
  type: MusicAlbum
  date published: 2017-12-18
album: Past the Garden
  type: MusicAlbum
  date published: 2017-12-22
album: Without Your Armor
  type: MusicAlbum
  date published: 2017-12-25
album: To All My Friends and Family
  type: MusicAlbum
  date published: 2017-12-29
album: Keep Living 'Til We Die
  type: MusicAlbum
  date published: 2018-01-01
album: Make Me a Tree
  type: MusicAlbum
  date published: 2018-01-05
album: Overgrown Railroads
  type: MusicAlbum
  date published: 2018-01-08
album: We've All Got Dreams
  type: MusicAlbum
  date published: 2018-01-12
album: I Miss You
  type: MusicAlbum
  date published: 2018-01-15
album: To All My Friends and Family
  type: MusicAlbum
  date published: 2018-01-19
  track: Sun Like Gold / Moon Like Silver
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246946
    explicit: false
    by artist: David Lunsford
    in album: To All My Friends and Family
      type: MusicAlbum
      date published: 2018-01-19
    isrc code: QZANL1799929
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T21:31:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe8ae9b0f7eef51725bd20778e8ad7f4dfb14cfbb93c47714a957e653ba2b28b7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959065
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959065
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1799929
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:33:10Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ae9b0f7eef51725bd20778e8ad7f4dfb14cfbb93c47714a957e653ba2b28b7. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:33:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1799929.
      date published: 2026-07-22T00:33:10Z
    audio: Sun Like Gold / Moon Like Silver
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.994
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.584
      additional property: Energy
        type: PropertyValue
        value: 0.7
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.218
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.359
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.192
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.275
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 36
  type: MusicAlbum
  date published: 2019-06-07
album: 36 (The Bones)
  type: MusicAlbum
  date published: 2019-06-21
album: Moon
  type: MusicAlbum
  date published: 2019-08-16
album: Moon (The Bones)
  type: MusicAlbum
  date published: 2019-10-11
album: God Damn Soul
  type: MusicAlbum
  date published: 2019-12-06
album: God Damn Soul (The Bones)
  type: MusicAlbum
  date published: 2020-01-31
album: The Year of David, Pt. 1
  type: MusicAlbum
  date published: 2020-03-27
album: The Other Side
  type: MusicAlbum
  date published: 2020-08-14
album: I Can't Remember Yesterday
  type: MusicAlbum
  date published: 2021-02-19
album: Sunset Overhead
  type: MusicAlbum
  date published: 2021-02-26
album: Evergreen
album: Abigail
album: The Year of David, Pt. 1 & 2
album: In Love With Others

Evergreen
type: MusicAlbum
date published: 2021-03-05

Abigail
type: MusicAlbum
date published: 2021-03-12

The Year of David, Pt. 1 & 2
type: MusicAlbum
date published: 2021-03-26

In Love With Others
type: MusicAlbum
date published: 2023-09-29